Tropicalia, Penetrables PN 2 ‘Purity is a myth’ and PN 3 ‘Imagetical’ – Helio Oiticica Leave a Comment / Paintings / By admin Painter: Helio Oiticica Start Date: 1966 Date of art creation: 1967 Art movement: Conceptual Art Genre of painting: installation Location: Tate Gallery, London, UK (Visited 41 times, 1 visits today)